<?php

namespace App\Service\v3\Implementations;

use App\Model\v3\ShoppingCart;
use App\Model\v3\Store;
use App\Service\v3\Interfaces\AppointmentTimeServiceInterface;
use phpDocumentor\Reflection\Types\Object_;

class AppointmentTimeService implements AppointmentTimeServiceInterface
{
    public function do()
    {
        return [
            '尽快送达',
            '08:30 - 09:00',
            '09:00 - 09:30',
            '09:30 - 10:00',
            '10:00 - 10:30'
        ];
    }

    public function check()
    {
        // TODO: Implement check() method.
    }

    public function undo()
    {
        // TODO: Implement undo() method.
    }

    public function get($shopcartIds)
    {
        $shopcartIds = explode(',',$shopcartIds);
        $sotreIds = ShoppingCart::query()->whereIn('id',$shopcartIds)->pluck('store_id');
        $stores = Store::query()->whereIn('id',$sotreIds)->get()->toArray();
		$time1Arr = [];
		$time2Arr = [];
		$time3Arr = [];
		$time4Arr = [];
		$nowTime = time();
		foreach($stores as $store){
			if($store['is_rest'] == 1){
				return $store['name'].'店铺已打烊';
			}
			$time1 = strtotime(($store['time1']));
			if($nowTime < $time1){
				return $store['name'].'店铺已打烊';
			}
            $time2 = strtotime(($store['time2']));
			if(!empty($store['time3'])  && !empty($store['time4'])){
				$time3 = strtotime(($store['time3']));
				$time4 = strtotime(($store['time4']));
				array_push($time3Arr,$time3);
				array_push($time4Arr,$time4);
				$endTime = $time4;
			}else{
				$endTime = $time2;
			}
			if($nowTime > $endTime){
				return $store['name'].'店铺已打烊';
			}
			array_push($time1Arr,$time1);
			array_push($time2Arr,$time2);			
		}
		$time1Max = max($time1Arr);
        if($nowTime > $time1Max){
            $time1Max = ceil($nowTime / 1800) * 1800;
        }
        $time2Min = min($time2Arr);
        $length = ceil(($time2Min - $time1Max) / 1800);
        for ($i=1;$i<=$length;$i++){
            $addTime = $time1Max + (30*60*$i);
            $res[] = date('h:i',$addTime);
        }
		if(!empty($time3Arr)  && !empty($time4Arr)){
			$time3Max = max($time3Arr);
            if($nowTime > $time3Max){
                $time3Max = ceil($nowTime / 1800) * 1800;
            }
			$time4Min = min($time4Arr);
            $length = ceil(($time4Min - $time3Max) / 1800);
            for ($i=1;$i<=$length;$i++){
                $addTime = $time3Max + (30*60*$i);
                $res[] = date('H:i',$addTime);
            }
		}
        return $res;
    }
}